Appearing before Pikachu and friends is the keyring Pokemon, Klefki. Inserting a mysteriously shaped key into the keyhole floating in the air, a very mysterious portal appears! Klefki has the key to go to various worlds. What kind of world will the key that Pikachu holds lead to?
Rated G | Length 21 minutes
Ikue Otani | Megumi Satou | Yuji Ueda | Megumi Hayashibara | Hitomi Nabatame | Shin-ichiro Miki | Inuko Inuyama | Kenta Miyake | Rikako Aikawa | Chika Anzai | Kiyotaka Furushima | Yuka Terasaki | Tomoko Kaneda | Chinatsu Akasaki | Rica Matsumoto | Mayuki Makiguchi | Yuuki Kaji | Mariya Ise | Mayu Watanabe